Which statement BEST describes the condition of steady-state equilibrium? - System slowly adjusts to long-term changes in input
and output. - System inputs always exactly balance outputs so the system never change. - System inputs and outputs fluctuate around a stable average so the system does not move far from its average condition. - System inputs produce large, random fluctuations in output, forcing the system into a new state of equilibrium
System inputs and outputs fluctuate around a stable average so the system does not move far from its average condition.
Explanation:
Steady-state equilibrium can also be called dynamic equilibrium. The main difference between the two is the type of system we are considering. When a system is closed, and it attains equilibrium, there is no transfer of energy. In the case of an open system, even if the system achieves equilibrium there will be some transfer of energy but it will not deviate far from it's equilibrium point, that is, it will be in a steady-state.
B. Earth’s outer surface is cooler than its interior layers.
Explanation:
The option given above is showing us that the temperature in the interior of the earth is higher than the temperature in the outer layer.
There is travel of heat from the inner core of the earth to the earth's crust. Due to the loss of heat when it reaches the outer layer, there arises a temperature difference.
The heat loss is due to the absorption of heat during its transfer. Hence, option B is the answer.
To make something electrical you need electricity and the wires will turn a magnet into an electromagnet. or for a short answer: <span>1) soft iron core 2) coil of insulated wire 3)source of electricity</span>
Since air resistance is not negligible, the crumpled paper will reach the ground first because it can easily resist air resistance surrounding it compare to the un-crumpled one that will be influenced by the air thereby causing the un-crumpled paper to spend more time in the air
